I found some old remington hevi shot shells in a little whole in the wall shop by my house and was wondering if they're worth a try? The people that run it put the years on their tags. These are 2002 shells, 3" #4's and 3 1/2" #5's and #6's 1 7/8 oz shot. Never used em but I know some of the old ammo is better than the new. What's your input on this, thanks.